Mississippi Basin
Station: Vicksburg, Miss.


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Vicksburg, Miss. (4127800) Basin Name: Mississippi
River Name: Mississippi Next Downstream Station:None
GRDC Country Code: US Distance to Next Downstream Station: N.A.
Start Year [Month]: 1965 [1] Upstream Station(s): Alton, Ill. (4119800)
Hermann, Mo. (4122900)
Metropolis, Ill. (4123050)
Little Rock, Ark. (4125800)
End Year [Month]: 1983 [9]
Mean Discharge: 17600 m3/s
Minimum Discharge: 3410 m3/s
Maximum Discharge: 52400 m3/s Length of Upstream Mainstem: 3908 km
Mean Interstation Discharge: 3881 m3/s Distance to Basin Outlet: 332 km
GRDC Catchment Area: 2964252 km2 STN Catchment Area: 2957806 km2
GRDC Interstation Area: 227167 km2 STN Interstation Area: 247002 km2
GRDC Station Runoff: 187 mm/yr STN Station Runoff: 188 mm/yr
GRDC Interstation Runoff: 539 mm/yr STN Interstation Runoff: 495 mm/yr
Station Field DescriptionsBasin Field Descriptions


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Site Descriptor Information Station Time Series Data


Hydrograph Station Data
Extreme Values Over Period Of Record
Month MeanQ
m3/s
MinQ
m3/s
MaxQ
m3/s
Jan 19260.8 4930.0 34900.0
Feb 20813.2 7180.0 39100.0
Mar 23026.3 3410.0 38500.0
Apr 28160.7 12421.0 50200.0
May 26510.4 12600.0 52400.0
Jun 19650.3 7330.0 35200.0
Jul 14181.1 7640.0 20920.0
Aug 10676.5 7175.0 16600.0
Sep 9578.8 5560.0 17100.0
Oct 10167.2 6265.0 15500.0
Nov 11699.8 7265.0 23100.0
Dec 17472.6 7600.0 32573.0